Like someone pointed out, Davy in Japanese is read as "Devi", meaning that Oda is probably doing various wordplays with the D. initial and the various clans.
We'll likely get:
- Deva-like Ds, who are the good ones (Joyboy, Luffy, etc.);
- Devil-like Ds, who are the corrupted ones;
and
- Devi/Davy Ds., connected to the Sea God/Sea Devil, D. hosts capable of reawakening an eldritch monstrosity that dwarves what the "devil"/IMU could ever do.
---
Also, a nice parallel to point out is in Wano, Elbaf, and their leaders.
Oden, who learns about what Wano hides (Pluton), decides to keep the country borders closed. He subsequently meets and joins Roger.
Harald, who knows about Elbaf's bloodied history, wants to open the country to the WG and start diplomatic treaties with other nations. He subsequently meets Rocks, but turns down his invitation to join his crew.
We'll likely get:
- Deva-like Ds, who are the good ones (Joyboy, Luffy, etc.);
- Devil-like Ds, who are the corrupted ones;
and
- Devi/Davy Ds., connected to the Sea God/Sea Devil, D. hosts capable of reawakening an eldritch monstrosity that dwarves what the "devil"/IMU could ever do.
---
Also, a nice parallel to point out is in Wano, Elbaf, and their leaders.
Oden, who learns about what Wano hides (Pluton), decides to keep the country borders closed. He subsequently meets and joins Roger.
Harald, who knows about Elbaf's bloodied history, wants to open the country to the WG and start diplomatic treaties with other nations. He subsequently meets Rocks, but turns down his invitation to join his crew.